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Viewing changes to tests/qtcore/qtextstream_test.py

  • Committer: Bazaar Package Importer
  • Author(s): Didier Raboud
  • Date: 2010-09-27 21:01:06 UTC
  • mfrom: (1.2.1 upstream) (6.1.3 experimental)
  • Revision ID: james.westby@ubuntu.com-20100927210106-m1nrq8vmd3exqb9o
Tags: 0.4.1-0ubuntu1
https://launchpad.net/bugs/648612
* New 0.4.1 upstream release. (LP: #648612)
  - Add some 0.4.1 symbols.

* Patches:
  - u_c130273_fix_py25_QtScript_property.patch
    Remove, was from upstream.
  - u_20e226b_fix_missing_qcoreapplication_arguments_method.patch
    Remove, was from upstream.
  - u_268bf77_fixed_signal_signature_parser.patch
    Remove, was from upstream.
  + libPythonVersionPostfix.patch: Refresh
  + usePySpecificShiboken.patch: Refresh
  + lessBuildVerbosity.patch: Refresh

* Bump the B-D chain versions.
* Make sure the private.py is installed in QtCore module.
* Build against Qt 4.7.
  - Add libqtwebkit-dev
  - Drop QtMultimedia module.
  - Add the QtDeclarative package.

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tests/qtcore/qtextstream_test.py
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'''Unit tests for QTextStream'''
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import unittest
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from PySide.QtCore import QTextStream, QIODevice, QString, QByteArray
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from PySide.QtCore import QTextCodec, QFile
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class QTextStreamShiftTest(unittest.TestCase):
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    def setUp(self):
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        self.ba = QByteArray()
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        self.read = QTextStream(self.ba, QIODevice.ReadOnly)
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        self.write = QTextStream(self.ba, QIODevice.WriteOnly)
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    def testNumber(self):
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        '''QTextStream << number'''
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        self.write << QString('4')
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        self.write.flush()
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        res = self.read.readLine()
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        self.assert_(isinstance(res, QString))
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        self.assertEqual(res, QString('4'))
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    def testString(self):
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        self.write << QString('Test_it!')
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        self.write.flush()
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        res = QString()
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        self.read >> res
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        self.assertEqual(res, QString('Test_it!'))
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class QTextStreamGetSet(unittest.TestCase):
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    def setUp(self):
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        self.obj = QTextStream()
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    def testCodec(self):
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        '''QTextStream set/get Codec'''
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        codec = QTextCodec.codecForName('ISO8859-1')
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        self.obj.setCodec(codec)
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        self.assertEqual(codec, self.obj.codec())
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    def testDevice(self):
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        '''QTextStream get/set Device'''
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        device = QFile()
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        self.obj.setDevice(device)
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        self.assertEqual(device, self.obj.device())
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        self.obj.setDevice(None)
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        self.assertEqual(None, self.obj.device())
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class QTextStreamInitialization(unittest.TestCase):
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    def testConstruction(self):
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        '''QTextStream construction'''
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        obj = QTextStream()
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        self.assertEqual(obj.codec(), QTextCodec.codecForLocale())
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        self.assertEqual(obj.device(), None)
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        self.assertEqual(obj.string(), None)
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        self.assert_(obj.atEnd())
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        self.assertEqual(obj.readAll(), '')
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class QTextStreamReadLinesFromDevice(unittest.TestCase):
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    def _check_data(self, data_set):
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        for data, lines in data_set:
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            stream = QTextStream(data)
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            res = []
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            while not stream.atEnd():
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                res.append(stream.readLine())
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            self.assertEqual(res, lines)
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    def testLatin1(self):
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        '''QTextStream readLine for simple Latin1 strings'''
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        data = []
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        data.append((QByteArray(), []))
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        data.append((QByteArray('\n'), ['']))
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        data.append((QByteArray('\r\n'), ['']))
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        data.append((QByteArray('ole'), ['ole']))
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        data.append((QByteArray('ole\n'), ['ole']))
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        data.append((QByteArray('ole\r\n'), ['ole']))
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        data.append((QByteArray('ole\r\ndole\r\ndoffen'), ['ole', 'dole', 'doffen']))
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        self._check_data(data)
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if __name__ == '__main__':
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    unittest.main()